baber/WOPTO huggingface dataset:
Patent JP-2013066342-A (JP)
Title: Motor controller
Inventor: HAYASHI YOSHITOMO
IPC: H02P23/16
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller which allows for enhancement of acceleration performance and control performance by correcting the follow-up delay of magnetic flux for a magnetic flux command over a wide operation region including acceleration/deceleration and load torque variation, thereby ensuring output of a predetermined torque.SOLUTION: The motor controller comprises a flux controller 13 generating an excitation current command for reducing the deviation of an estimation magnetic flux ΦS estimated in a magnetic flux estimation unit 8 from a magnetic flux command Φcom input externally, and performs drive control of an induction motor 1 by vector control. The motor controller is further provided with a flux lag compensator 16a generating a flux lag correction command Φhcom on the basis of the magnetic flux command Φcom. The flux lag correction command Φhcom is used in a subtractor 20 for taking a deviation from the estimation magnetic flux ΦS estimated by the magnetic flux estimation unit 8 in place of the magnetic flux command Φcom.
Patent JP-2013069361-A (JP)
Title: Magnetic medium and magnetic recording/reproducing method
Inventor: YO TO
IPC: H01F10/32
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably record and reproduce information.SOLUTION: A magnetic medium related to one embodiment includes: a first magnetic layer; a second magnetic layer; and a non-magnetic layer. The first magnetic layer is formed of a first magnetic material and records information in response to a direction of magnetization. The second magnetic layer is formed of a second magnetic material of which magnetic anisotropy is different from that of the first magnetic material. The non-magnetic layer is laminated between the first magnetic layer and the second magnetic layer and is formed of a non-magnetic material. The magnetization of the first magnetic layer and the magnetization of the second magnetic layer are antiparallel-coupled to each other by means of exchange action of magnetism via the non-magnetic layer, and the antiparallel-coupling thereof indicates that each magnetization is oriented to opposite directions and is coupled to each other.
Patent JP-2013054328-A (JP)
Title: Touch typing training software
Inventor: TEZUKA AKINORI
IPC: G09B5/02
Filed: 2011-09-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that training efficiency has not been enhanced by prior touch typing training software which flusters a user to likely lead to his or her erroneous key depression because pressing the user for input immediately after presentation of characters to be inputted by key input.SOLUTION: Touch typing training software of this invention does not allow a user to perform key input immediately after presentation on a screen of a plurality of characters (in some case, one character) to be inputted by key input and allows the user to perform key input after passage of some time, and then, the user performs key inputs corresponding to presented characters. Therefore, the user can predict and recognize the timing when he or she can perform key input. The touch typing training software can prompt the user to calmly depress correct keys, whereby the training efficiency can be enhanced.
Patent JP-2013070240-A (JP)
Title: Solid state imaging device, method for controlling solid state imaging device, and program for controlling solid state imaging device
Inventor: KAWAGUCHI TAKASHI
IPC: H04N5/378
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To perform decimation output based on addition/addition averaging among pixels connected to different vertical signal lines without increasing circuit scale, operation speed, and power consumption in a solid state imaging device.SOLUTION: A solid state imaging device comprises: a pixel array unit; ADC circuits provided in association with respective vertical signal lines; and a switching unit that switches which to use for converting an analog signal output through each vertical signal line into a digital signal between an ADC circuit provided in association with the signal line through which the analog signal is transmitted and an ADC circuit provided in association with a signal line other than the signal line through which the analog signal is transmitted.
Patent JP-2013069225-A (JP)
Title: Dc power supply system and lighting apparatus
Inventor: UDA KOJI
IPC: G05F1/67
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost DC power supply system, which supplies DC power using a commercial AC power source and natural energy, capable of efficiently utilizing natural energy even when the power generated thereby is small.SOLUTION: An DC power supply system 10 of the embodiment includes; a full wave rectifier circuit 40 for outputting a predetermined voltage using a commercial ac power source; solar cells 3 for generating power using solar energy; a voltage booster circuit 39 for boosting the output voltage of the solar cells 3; a solar cell power supply circuit 33 having control means 47 for controlling switching of the voltage booster circuit 39; backflow prevention components, which supplies power to a load, including a first diode 34 having the anode thereof connected to the full wave rectifier circuit 40 and a second diode 35 having the anode thereof connected to the solar cell power supply circuit 33 and the cathode thereof connected to an output terminal together with the cathode of the first diode 34. The control means 47 changes the duty ratio of a switching control signal to the voltage booster circuit 39 such that the output voltage of the solar cells 3 is maintained at a predetermined voltage.
Patent JP-2013072939-A (JP)
Title: Optical module and cable with optical module
Inventor: HIRANO MITSUKI
IPC: G02B6/42
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical module and a cable with the optical module of which a bending diameter of an optical fiber housed in a case can be made larger.SOLUTION: An optical module includes: a substrate 6 provided in a case 4 and having a fixing part 5 for fixing an end of an optical fiber 3 extending from a cable 2 to inside of the case 4; an electric connector 7 provided on the substrate 6 and electrically connected to a receptacle of external electrical appliances; and an optical element 8 mounted on the substrate 6, and electrically connected to the electric connector 7, while optically connected to a core of the optical fiber 3 fixed on the fixing part 5. The optical fiber 3 extending into the case 4 is wound along inner walls of the case 4 at the peripheral edge of the substrate 6, and the fixing part 5 is disposed at an off-centered position in a width direction of the case 4.
Patent JP-2013053289-A (JP)
Title: Polypropylene resin composition and method of manufacturing the same
Inventor: NISHIDA SHINGO
IPC: C08L23/26
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in the balance of impact resistance and the flowability at melt molding, and to provide a method of manufacturing the same.SOLUTION: The polypropylene resin composition is characterized by blending, based on 100 pts.wt of the total of 30-99 pts.wt of a polypropylene resin (A) having a reactive functional group and 1-70 pts.wt of a rubbery polymer (B) having a reactive functional group not reacting with the reactive functional group of (A), 0.01-5 pts.wt of a compound (C) having: at least one reactive functional group reacting with the reactive functional group of (A); and at least one reactive functional group reacting with the reactive functional group of (B).
Patent JP-2012228866-A (JP)
Title: Belt cleaning device
Inventor: HARA AKIRA
IPC: B41F35/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt cleaning device capable of obtaining stable cleaning effect for a long period of time, the belt cleaning device for cleaning powder attached on a surface of a belt of a delivery device for a printer.SOLUTION: This belt cleaning device 1 pressing a blade 11 against a belt 2 and cleaning a surface of the belt 2 by the blade 11 comprises: a support base 32 arranged by being combined with a guide roller 3 guiding the belt 2; a blade advancing/retreating mechanism attached to the support base 32 and performing an advancing/retreating operation for pressing the blade 11 against the belt 2 or separating it from the belt; and a relief mechanism relieving the blade 11 from foreign matter R attached to the belt 2. The advancing/retreating mechanism presses the blade 11 against the belt 2, and the relief mechanism relieves the blade 11 in a direction along the blade 11.
Patent JP-2013073577-A (JP)
Title: Store information providing system
Inventor: KURITA MASARU
IPC: G06F17/30
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a store information providing system for easily searching merchandise information highly evaluated by a user.SOLUTION: A store information providing system includes: a store information DB 12 for storing store information in association with merchandise information; store information acquisition means 14 for acquiring store information from a first input/output terminal 100, and for registering the store information in the store information DB 12; merchandise information acquisition means 15 for acquiring merchandise information from the first input/output terminal 100, and for registering the merchandise information in association with the store information in the store information DB 12; evaluation information acquisition means 16 for acquiring personal evaluation information from a second input/output terminal 200, and for registering the personal evaluation information in association with a predetermined merchandise information in the store information DB 12; evaluation information calculation means 17 for newly calculating and updating standard evaluation information; search means 70 for acquiring search conditions from the second input/output terminal 300; and store information display means 18 for displaying merchandise information coincides with the search conditions on the basis of the standard evaluation information newly calculated and updated by the evaluation information calculation means 17.
Patent JP-2013075533-A (JP)
Title: Method of manufacturing rack for rack-and-pinion type steering device
Inventor: SAWANO TAKANORI
IPC: C21D9/32
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rack for a rack-and-pinion type steering device, which includes the rack tooth part and axial directional end screw part with strength and durability equal to or above that of a rack using only a conventional iron based material, and which is reduced remarkably in weight and high in reliability.SOLUTION: The rack is obtained by: forming the rack tooth part 13 and a small diameter part 14, which is obtained by making a part in the axial direction thin, on a steel-made cored bar 11; forming a carbon fiber reinforced plastic outer shell 12 comprising a laminate formed by winding at least one of the unidirectional prepreg or fabric prepreg of a carbon fiber on the small diameter part 14; and then performing the cutting work of the outside diameter of the carbon fiber plastic outer shell 12.
Patent JP-2013077887-A (JP)
Title: Moving image compression coding device, method and control program
Inventor: TAKEDA HIDEFUMI
IPC: H04N19/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that the complexity of resetting information in a stream is generated to obtain appropriate picture reference relationship, when coded data output in parallel from a plurality of encoders are integrated into one stream.SOLUTION: By the addition of an offset corresponding to the number of encoders to the synchronous signal count value of an input moving image signal, a picture number to identify a frame to be coded by each encoder is determined and reported to the encoder. Based on the reported picture number, the encoder acquires and codes the moving image signal of a corresponding frame to the input moving image signal. Data coded by the plurality of encoders are multiplexed according to the picture number and are output as a bit stream.
Patent JP-2013077939-A (JP)
Title: Electronic circuit
Inventor: OSADA YOSHIHIRO
IPC: H03K5/1252
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of malfunction when initializing a digital circuit because of reset.SOLUTION: In an electronic circuit, a noise elimination circuit 13 performs noise elimination on a reset signal such as a power-on reset signal, and a digital circuit 11 is reset by a signal after noise elimination by the noise elimination circuit 13. An early-stage initialization circuit 16 fixes an output signal of the digital circuit 11 to a predetermined value during a period of time until a reset state by that reset signal is canceled.
Patent JP-2013077197-A (JP)
Title: Method and system for setting field apparatus
Inventor: Jingu yoshiyuki
IPC: G05B19/05
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a field apparatus for reducing work burdens for setting processing, etc.SOLUTION: A communication path via a relay device 6 is formed between a field apparatus 1 and a terminal 5 by connecting the relay device 6 to the field apparatus 1. The terminal 5 performs setting to the field apparatus 1 by transmitting information required for the setting from the terminal 5 to the field apparatus 1 through the communication path according to an input operation of information to the terminal 5, and the terminal 5 itself performs setting to the terminal 5 to be required in accordance with the setting to the field apparatus 1.
Patent JP-2013075636-A (JP)
Title: Wheel cover
Inventor: ITO KATSUHITO
IPC: C09J201/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cover film which can be easily removed even if an adhesive remnant is generated while being prevented from being peeled off in transportation of a vehicle or in driving test for a completed vehicle.SOLUTION: The wheel cover film is composed of at least two layers of a substrate layer and an adhesive layer. The adhesive layer includes polyvinyl alcohol or polyvinyl pyrrolidone, or a combination of the mixture.
Patent JP-2013079691-A (JP)
Title: Rotational power transmission device
Inventor: AKAIWA SHUICHI
IPC: F16D63/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To quickly reverse the output side rotational direction without reversing the rotational direction of a power source, in a rotational power transmission device having a rotation braking device of using a magnetic viscous fluid.SOLUTION: This rotational power transmission device includes two rotation braking devices 1 and 2 having rotors and housings 12 and 22 relatively rotatably arranged around the axis and electromagnets 16 arranged in the housings, and respectively filling the magnetic viscous fluid in clearances between them, and includes an input shaft 3 connected to the rotor of the one rotation braking device 1 to integrally rotate with the rotor, a rotational direction reversing mechanism 4 for taking out component force by reversing the rotational direction from the input shaft 3, a reversal shaft 48 which is connected to the rotor 2 of the other rotation braking device to integrally rotate with the rotor and to which the component force from the input shaft 3 is transmitted via the rotational direction reversing mechanism 4, an output member 5 fixed to the housings of the two rotation braking devices and coaxially rotatably arranged around the input shaft and the reversal shaft 48, and an output shaft 7 integrally rotatably and coaxially connected to the output member.
Patent JP-2012012614-A (JP)
Title: Process for production of copper phthalocyanine fine particle
Inventor: MAEKAWA MASATERU
IPC: C09B67/50
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of copper phthalocyanine fine particles that has high spectral characteristics and that is in a crystal form other than α-form.SOLUTION: There is provided the process for the production of copper phthalocyanine fine particles that is in a crystal form other than α-form and that exhibits, in the region of 380-780 nm, an absorption spectrum shape extremely similar to that of α-form copper phthalocyanine fine particles. There is also provided the process for the production of copper phthalocyanine fine particles that is in a crystal form other than α- or ε-form and that exhibits a wavelength (λmax) of shorter than 478 nm in the transmission spectrum in the region of 380-780 nm, the wavelength (λmax) being a wavelength at which the maximum transmittance appears.
Patent JP-2013082236-A (JP)
Title: Vehicle seat
Inventor: UEHARA SHINJI
IPC: B60N2/22
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat having a back shell which moves up/down with respect to a back frame, while improving the appearance with a simple structure.SOLUTION: In the vehicle seat 10, a back part of a user is supported by a movable back shell 42 supported so as to be vertically move with respect to the back frame 30. On the back surface side of the movable back shell 42, an immovable back shell 46 attached so as not to be displaced from the back frame 30 is arranged. The back frame 30 is covered with the immovable back shell 46.
Patent JP-2013081540-A (JP)
Title: Game machine
Inventor: OTA MASAHIRO
IPC: A63F7/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an ascent speed from decreasing when a load from a gimmick increases during ascent, while preventing the lateral swing of the gimmick, in vertically moving the gimmick by use of a pantograph type expansion/contraction mechanism.SOLUTION: This game machine includes: a first moving member 40 supported by a base member 31 so as to vertically move along a predetermined path between a downmost position and a topmost position; a moving drive mechanism 60 for vertically moving the first moving member; and a second moving member 45 which is supported so as to vertically move between a downmost position and a topmost position, is pulled up by the first moving member when the ascending first moving member reaches a predetermined intermediate height position, and moves up to the topmost position. The moving drive mechanism includes a movable board face component having: a pantograph 65 vertically moving the first moving member; moving guide mechanisms 50, 70 guiding the pantograph; a motor M; and a moving mechanism 80 vertically moving the pantograph.
Patent JP-2013084064-A (JP)
Title: Analyzer, analysis method, and analysis program
Inventor: KAWAKOYA YUHEI
IPC: G06F21/14
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To improve identification accuracy of a packer.SOLUTION: After receiving an instruction to generate a signature from an input section 11, an analyzer 10 performs the steps of: acquiring a packed execution file stored in a packed execution file storage section 14b to run the packed execution file; and acquiring an execution trace of an unpacked code of the packed execution file. A signature generation section 13a then divides the execution trace into specific blocks and generates sets of code blocks. Subsequently, the analyzer 10 compares the sets of code blocks in the execution trace with one another, extracts a set of code blocks which appear in common, and generates a signature.
Patent JP-2013086538-A (JP)
Title: Rear structure of motorcycle
Inventor: IKUI MASASHI
IPC: B62J6/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress a component cost for a structure for covering a fuel tank under a seat and a tail light at the rear part thereof, and to improve productivity of the structure.SOLUTION: A fuel tank cover 70 for covering the fuel tank 25 from an upper part is provided on the upper part of the fuel tank 25, and the rear end of the fuel tank cover 70 is positioned at the upper part of the tail light 80.
Patent JP-2013086554-A (JP)
Title: Assist grip
Inventor: KAJIO HIDEKI
IPC: B60N3/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an assist grip which is secured to a vehicle body using an mounting clip and which is inexpensively improved in durability by preventing the mounting clip from being damaged.SOLUTION: This assist grip is mounted by pushing the mounting clip 5 attached to a hinge body 21 into a rectangular hole provided to the vehicle body, and locking the locking part 53 of an elastic swelled part 52 to the secured part of the vehicle body. Bent reinforcing parts 58 are provided to the elastic leg parts 51 on both sides of the mounting clip 5, respectively, by bending the extension parts extending from the plate-like elastic leg parts 51 to the side. When the mounting clip 5 is fitted into the rectangular hole of the vehicle body, the areas of the elastic leg parts 51 in the vicinity of the bent reinforcing part 58 are brought into contact with the secured part of the vehicle body.
Patent JP-2013087983-A (JP)
Title: Refrigerator
Inventor: OKAMOTO YASUYUKI
IPC: F25D27/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To improve freshness-keeping performance for food and by keeping a stored item storage temperature optimum in any storage state in a refrigerator, and to suppress power consumption by prevention against excess refrigeration of stored items.SOLUTION: A refrigerator includes ceiling-side LEDs 20a, 20b installed in a storage compartment 12, a main light sensor 21a as an light sensor detecting illumination light, and a blue LED 22a as an auxiliary light emission part emitting color light different from the ceiling-side LEDs 20a, 20b, etc. The main light sensor 21a detects reflected light of the light from the blue LED 22a from stored items to securely detect a stored item with high reflectivity affecting illuminance at a periphery of the main light sensor 21a, thereby securely improving estimation precision for a storage amount by the main light sensor 21a.
Patent JP-2013088900-A (JP)
Title: Image forming system, image forming apparatus, and program
Inventor: YAMADA JUNYA
IPC: B41J29/38
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To easily set an image forming apparatus as a transmission destination of image data even without having apparatus information indicating the image forming apparatus.SOLUTION: An image forming apparatus 30A transmits spooler information indicating own apparatus to a client device 20 designated by a user. The client device 20 stores the spooler information transmitted from the image forming apparatus 30A in a storage unit. The client device 20 transmits image data to an image forming apparatus 30A indicated by the spooler information stored in the storage unit. The image forming apparatus 30A forms an image according to the image data transmitted from the client device 20.
Patent JP-2013088917-A (JP)
Title: Positioner
Inventor: OKUDA KOJI
IPC: F15B9/09
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an emergency shutoff function which does not depend on software without arranging an electronic switch in a loop of adjustment current.SOLUTION: In a comparator circuit 6, a value of a control signal from a host device 100 is compared with a normal range which is determined to the control signal, and its comparison result is transmitted to a control unit 1. When the comparison result that the value of the control signal deviates the normal range is transmitted from the comparator circuit 6, the control unit 1 forcibly adjusts a current signal (adjustment current) Io to an electro-pneumatic converter 2 to be set to zero irrespective of deviation between a value (setting aperture θsp) shown by the control signal and a value (actual aperture θpv) shown by a valve aperture signal. Adjustment of current in the control unit 1 is performed by utilizing a normal function which the control unit 1 has, namely, a function for continuously varying a value of the current signal (adjustment current) Io according to the deviation between θsp and θpv.